Meanings
- pluralplural of octadecahedron
Cite this entry
octadecahedra. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/octadecahedra
“octadecahedra.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/octadecahedra. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “octadecahedra,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/octadecahedra.
Source: octadecahedra on Wiktionary, CC BY-SA 4.0.